diff options
Diffstat (limited to 'arch/x86/kvm/mmu.c')
-rw-r--r-- | arch/x86/kvm/mmu.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c index 1c5b69373a00..8e8da7960dbe 100644 --- a/arch/x86/kvm/mmu.c +++ b/arch/x86/kvm/mmu.c | |||
@@ -400,7 +400,8 @@ static u64 __update_clear_spte_slow(u64 *sptep, u64 spte) | |||
400 | 400 | ||
401 | /* xchg acts as a barrier before the setting of the high bits */ | 401 | /* xchg acts as a barrier before the setting of the high bits */ |
402 | orig.spte_low = xchg(&ssptep->spte_low, sspte.spte_low); | 402 | orig.spte_low = xchg(&ssptep->spte_low, sspte.spte_low); |
403 | orig.spte_high = ssptep->spte_high = sspte.spte_high; | 403 | orig.spte_high = ssptep->spte_high; |
404 | ssptep->spte_high = sspte.spte_high; | ||
404 | count_spte_clear(sptep, spte); | 405 | count_spte_clear(sptep, spte); |
405 | 406 | ||
406 | return orig.spte; | 407 | return orig.spte; |